What capacity washer is needed

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Smokey Joe's service station has been doing a good business washing cars by hand. With business expanding, though, Joe is considering investing in an automatic washer. He estimates that demand could be up to 100,000 cars a year and in peak hours it could reach 50 cars per hour. One handicap is that he has little room for cars in line. If he wants the average line length in the queue to be no more than three cars, what capacity washer is needed?

Reference no: EM132474087

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